Bass does not work and not works periodically. battery holderI had my headphones for a year. All of a sudden, the bass goes on and off. I opened the battery compartment and sometimes...
"iPhone stuck in Restore mode and Restore from Itunes not helping"に関する回答try turning it off and back on again, unless you cant get to turn off.
"What do I need to repair my iPod? (Broken screen)"に関する回答It depends on how deep the crack goes down. Normally, you just need to get the outer screen taken out and replaced. I think you can buy it from the Apple store of a local tech.